🔐 Base-Emoji Encryption for PowerShell

This project provides a stealthy encoding & encryption system using emoji-based encoding, AES encryption, and optional time-locked decryption.

🚀 Features

✅ Emoji-based encoding for obfuscation
✅ AES-256 encryption with a static key or time-based key
✅ Stealthy time-locked decryption (only decrypts at specific minutes)
✅ Supports three encoding modes (Emoji-only, AES + Key, AES + Time)

⚙️ Functions

🔹 Get-EmojiSet

Generates a set of 64 sequential emojis starting from a given index.

Get-EmojiSet -StartIndex 10

🔹 Encrypt-AES

Encrypts a string using AES-256-CBC with a given key.

Encrypt-AES -PlainText "Secret Data" -Key "SuperSecure123"

🔹 Decrypt-AES

Decrypts an AES-256 encrypted string with the correct key.

Decrypt-AES -CipherText "EncryptedBase64String" -Key "SuperSecure123"

🔹 Encode-Emoji

Encodes a message using emoji-based encoding. Supports three modes:

🟢 Mode 1: Just Emoji Encoding (No Encryption)

Encode-Emoji -InputText "Hello, world!"

🟢 Mode 2: AES Encryption + Static Key

Encode-Emoji -InputText "Super Secret" -Key "MySecurePass"

🟢 Mode 3: AES Encryption + Time Lock

Encode-Emoji -InputText "Time-Locked Secret" -t 2

🔹 Decode-Emoji-Base

Core decoder function that converts emoji-encoded data back to Base64.

🔹 Decode-Emoji-Static

Decrypts a Base-Emoji encoded AES message using a static key.

Decode-Emoji-Static -EncodedText "😆😆😂🤣😜🤔" -Key "MySecurePass"

🔹 Decode-Emoji-Time

Decrypts a Base-Emoji encoded AES message using a time-based key.

• Only works when the system time ends in the correct digit.

Decode-Emoji-Time -EncodedText "😆😆😂🤣😜🤔" -t 2

📖 Learn More

For a deep dive into the encoding process, encryption details, and real-world use cases, check out the full blog post on PowerShellForHackers.com! 🚀🔥